.right_text{
    background-color: #f4f6f9;
}
    .right_text_top{
        display: flex;
    }
        .right_text_top_text{
            flex: 4;
            font-size: 25px;
            margin-left: 15px;
            margin-top: 5px;
        }
        .right_text_top_breadcrumb{
            flex: 2;
            margin-left: 50%;
            margin-top: 10px;
        }
    .right_text_middle{
        border: 1px solid #eaecee;
        border-radius: 7px;
        height: 70px;
        margin: 10px 10px 10px 10px;
        background-color: #FFFFFF;
        display: flex;
    }
        .search_box{
            flex: 3;
            display: flex;

        }
            .search_box-name{
                width: 150px;
                margin-left: 10px;
                flex: 2;
                align-self: center;
            }
            #selectun{
                width: 100px;
                flex: 4;
                align-self: center;
                margin-left: -40px;
            }
            #selectnn{
                width: 100px;
                flex: 4;
                align-self: center;
                margin-left: -40px;
            }
            #selectrole{
                width: 100px;
                flex: 4;
                align-self: center;
                margin-left: -40px;
            }
        .search_box-button{
            flex: 3;
            margin-left: 20px;
            align-self: center;
        }
    .right_text_bottom{
        background-color: #FFFFFF;
        height: 500px;
        margin: 10px 10px 10px 10px;
    }
        #layui-input-item{
            margin-left: 20px;
        }
        #layui-input-item a{
            margin-top: 10px;

        }
        #add_user{
            display: none;
            margin-top: 20px;
        }
            #add_user input{
                width: 300px;
                margin-left: 20px;
                margin-top: 20px;
            }
        #sel_user{
            margin-left: 10px;
        }
            #sel_user input{
                width: 300px;
            }
            #sel_user .search_box{
                margin-top: 20px;
                margin-right: 20px;
            }
        #update_user{
            margin-left: 10px;
        }
            #update_user input{
                width: 300px;
            }
            #update_user .search_box{
                margin-top: 20px;
                margin-right: 20px;
            }
        #upd_user{
            margin-left: 10px;
            margin-top: 30px;
        }
            #upd_user select{
                width: 200px;
            }